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package volumes
import (
"context"
"net/http"
"strconv"
"github.com/containers/libpod/libpod"
"github.com/containers/libpod/pkg/api/handlers"
"github.com/containers/libpod/pkg/bindings"
)
// Create creates a volume given its configuration.
func Create(ctx context.Context, config handlers.VolumeCreateConfig) (string, error) {
// TODO This is incomplete. The config needs to be sent via the body
var (
volumeID string
)
conn, err := bindings.GetConnectionFromContext(ctx)
if err != nil {
return "", err
}
response, err := conn.DoRequest(nil, http.MethodPost, "/volumes/create", nil)
if err != nil {
return volumeID, err
}
return volumeID, response.Process(&volumeID)
}
// Inspect returns low-level information about a volume.
func Inspect(ctx context.Context, nameOrID string) (*libpod.InspectVolumeData, error) {
var (
inspect libpod.InspectVolumeData
)
conn, err := bindings.GetConnectionFromContext(ctx)
if err != nil {
return nil, err
}
response, err := conn.DoRequest(nil, http.MethodPost, "/volumes/%s/json", nil, nameOrID)
if err != nil {
return &inspect, err
}
return &inspect, response.Process(&inspect)
}
func List() error {
// TODO
// The API side of things for this one does a lot in main and therefore
// is not implemented yet.
return bindings.ErrNotImplemented // nolint:typecheck
}
// Prune removes unused volumes from the local filesystem.
func Prune(ctx context.Context) ([]string, error) {
var (
pruned []string
)
conn, err := bindings.GetConnectionFromContext(ctx)
if err != nil {
return nil, err
}
response, err := conn.DoRequest(nil, http.MethodPost, "/volumes/prune", nil)
if err != nil {
return pruned, err
}
return pruned, response.Process(&pruned)
}
// Remove deletes the given volume from storage. The optional force parameter
// is used to remove a volume even if it is being used by a container.
func Remove(ctx context.Context, nameOrID string, force *bool) error {
conn, err := bindings.GetConnectionFromContext(ctx)
if err != nil {
return err
}
params := make(map[string]string)
if force != nil {
params["force"] = strconv.FormatBool(*force)
}
response, err := conn.DoRequest(nil, http.MethodPost, "/volumes/%s/prune", params, nameOrID)
if err != nil {
return err
}
return response.Process(nil)
}
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